Novel rare earth quinolinolate complexes

Journal Publication ResearchOnline@JCU
Deacon, Glen B.;Forsyth, Craig M.;Junk, Peter C.;Kynast, Ulrich;Meyer, Gerd;Moore, Joanne;Sierau, Jennyfer;Urbatsch, Aron
Peter Junk
Abstract

The reaction of europium 8-quinolinolate Eu(OQ)3 with calcium 8-quinolinolate, Ca(OQ)2, in the flux 1,2,4,5-tetramethylbenzene (TMB) at 210 °C yields the bimetallic [Eu2Ca(OQ)8], which is a linear tri-nuclear complex with two eight coordinate europium atoms flanking a six coordinate calcium atom bonded by six bridging phenolate oxygen atoms. A similar reaction between La(OQ)3 and Co(OQ)2 gave [LaCo2(OQ)7], in which two six coordinate cobalt atoms flank an eight coordinate lanthanum atom with six bridging phenolate oxygen atoms and a terminal OQ group.

Journal

Journal of Alloys and Compounds

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Volume

451

ISBN/ISSN

1873-4669

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Issue

1-2

Pages Count

4

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Publisher

Elsevier

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Date

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EISSN

N/A

DOI

10.1016/j.jallcom.2007.04.253